Waterway 6" Spa Flo Center Discharge Leaf Trap Assembly [1.5" Union X 1.5" MBT/FPT] (310-5400) fuses A shaft-seal kit is one

A shaft-seal kit is one of the most important parts of restoring a pump’s sealing confidence

That helps restore the control function with a direct replacement rather than broader system changes

supporting the bubbling

When air-handling parts stop working properly

Useful when original nozzles are worn or damaged

Waterway 6" Spa Flo Center Discharge Leaf Trap Assembly [1.5" Union X 1.5" MBT/FPT] (310-5400) fuses A shaft-seal kit is oneThe Waterway 310 5400 Spa Flo leaf trap assembly is a 6 inch center discharge design with a 1. 5 inch union x 1. 5 inch MBT FPT connection layout. A leaf trap like this is useful because it helps collect larger debris before it reaches pumps or other downstream components, making regular system care more manageable. The center discharge configuration makes this Waterway assembly especially practical in setups built around that specific flow path and